Union, OH - homes for sale

Information deemed reliable but not guaranteed. The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity program of the Multiple Listing Service of Greater Cincinnati. Real estate listings held by brokerage firms other than ERA Martin & Associates are marked with the Broker Reciprocity&#8482 logo (the small house as shown to the left) and detailed information about them includes the name of the listing brokers. 2026, MLS of Greater Cincinnati, Inc. All rights reserved.